package com.hx.vending.dao;

import com.hx.vending.bean.Problem;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

import java.util.List;

/**
 * Created by Administrator on 2019/1/25.
 */
@Repository
public interface ProblemMapper {

    int insertSelective(Problem problem);

    List<Problem> selectByCondition(@Param("userId") Integer userId);
}
